Excel Activity: Issues in Capital Budgeting units per year. x Download spreadsheet Ch$13$ P$18$ Build a Model$-06$f$3$ab$,$xlsx NPV $ IRR $\%$ Regular payback period years answers to the nearest dollar. Use a minus sign to enter a negative value, if any. $\%$ Deviation from NPV with Variables at Different Deviations from Base Choose the correct graph. The correct graph is $].$ negative value, if any. Scenario NPV Worst Case $\backslash$$ Expected NPV $\backslash$$ Standard Deviation $\backslash$$ Coefficient of Variation negative value, if any. Risk$-$adjusted NPV Risk$-$adjusted IRR $ Risk$-$adjusted regular payback period $\%$ years